4-[(2-methylphenyl)azo]naphthol

Names

[ Name ]:
4-[(2-methylphenyl)azo]naphthol

[Synonym ]:
EINECS 225-818-7
1-o-tolylazo-4-naphthol
Solvent Red 2
Toluol-(2 azo 4)-naphthol-(1)
C.I. Solvent Red 2
4-o-Tolylazo-[1]naphthol
4-((2-Methylphenyl)azo)naphthol
1-Naphthalenol,4-(2-(2-methylphenyl)diazenyl)
1-Naphthalenol,4-((2-methylphenyl)azo)
4-<2-Methyl-benzolazo>-naphthol-(1)
4-o-Toluolazo-naphthol-(1)

Chemical & Physical Properties

[ Density]:
1.15g/cm3

[ Boiling Point ]:
412.8ºC at 760mmHg

[ Molecular Formula ]:
C₁₇H₁₄N₂O

[ Molecular Weight ]:
262.30600

[ Flash Point ]:
203.4ºC

[ Exact Mass ]:
262.11100

[ PSA ]:
44.95000

[ LogP ]:
5.26920

[ Index of Refraction ]:
1.624

Safety Information

[ HS Code ]:
2927000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2927000090

[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%